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kaqiusha8209银虫 (小有名气)
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[交流]
【求助】 有没有研究羧甲基淀粉或羧甲基纤维素方面的虫子！
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小弟的课题是羧甲基淀粉方面的，老板也没说具体方向。现在挺迷茫，请教下有相关经验的，给点建议，哪个研究方向比较好，或者比较好发文章！ 听说做工艺很没档次的！ 不知道往高分子方向发展如何？ |
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wubozz
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kaqiusha8209(金币+2,VIP+0):感谢ing
kaqiusha8209(金币+2,VIP+0):感谢ing
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it can be applied in the composited materials the book title is "Monomers, polymers and composites from renewable resources" chapter 16 Cellulose Chemistry: Novel Products and Synthesis Paths. you can see it and get some basic infromations and ideas from it. best regards~~~ [ Last edited by wubozz on 2008-8-6 at 22:55 ] |
2楼2008-08-06 22:49:40
kaqiusha8209
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3楼2008-08-08 09:31:52
kaqiusha8209
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4楼2008-08-08 09:53:33
wubozz
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5楼2008-08-08 10:36:45
yyy--00 
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6楼2008-08-08 14:08:20
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wellok101(金币+1,VIP+0):鼓励交流
wellok101(金币+1,VIP+0):鼓励交流
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酯化淀粉也不错， 热塑性淀粉发展是循环经济。 《Understanding the Processing of Thermoplastic Starch》 Macromol. Symp. 2006, 245–246, 571–577 R.F.T. Stepto Summary: The thermoplastics processing of native starch in the presence of water is a recent development with very wide possible applications. Eventually, oil-based polymer materials have to be replaced in many applications by sustainable, inexpensive, natural materials from renewable resources. The present contribution focuses on the injection moulding of starch. The bases of the processing and the thermal and molecular changes occurring are described. In addition, the rheological behaviour of starch-water melts during processing is analysed quantitatively to give apparent melt viscosities. The dimensional, thermal and mechanical properties of moulded thermoplastic starch polymer (TSP) materials and the products presently being produced from them are discussed. |
7楼2008-08-10 20:05:12
you_519066
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8楼2008-09-03 10:57:25